package rabbitmq.simple;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

public class Producer {

    public static void main(String[] args) throws IOException, TimeoutException {
        //1.建立连接
        ConnectionFactory connectionFactory = new ConnectionFactory();
        connectionFactory.setHost("47.122.117.90");
        connectionFactory.setPort(5672);  //需要提前开启端口号
        connectionFactory.setUsername("study");
        connectionFactory.setPassword("study");
        connectionFactory.setVirtualHost("bite");
        Connection connection = connectionFactory.newConnection();
        //2.开启信道
        Channel channel = connection.createChannel();
        //3.声明交换交换机  使用内置的交换机
        //4.声明队列
        channel.queueDeclare("hello", true, false, false, null);
        //5.发送消息
        for(int i = 1; i <= 10; i++){
            String msg = "hello rabbitmq" + i;
            channel.basicPublish("", "hello", null, msg.getBytes());
        }
        System.out.println("消息发送成功");
        //6.资源释放
//        channel.close();
//        connection.close();
    }
}
